Acura RL Transmission by year

Year	Transmission
2012	6-speed automatic
2011	6-speed automatic
2010	5-speed automatic
2009	5-speed automatic
2008	5-speed automatic
2007	5-speed automatic
2006	5-speed automatic
2005	5-speed automatic
2004	4-speed automatic
2003	4-speed automatic
2002	4-speed automatic
2001	4-speed automatic
2000	4-speed automatic

Source: U.S. EPA / DOE fuel economy data (fueleconomy.gov).